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Gholam Reza Mahdavinia

Academic rank: Professor
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Education: PhD.
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Faculty: 1
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Research

Title
Preparation and Characterization of Magnetic Chitosan/Cu–Mg–Al Layered Double Hydroxide Nanocomposite for the One-Pot Three-Component (A3) Coupling of Aldehydes, Amines and Alkynes
Type
JournalPaper
Keywords
Chitosan, Layered double hydroxide, Copper(II), A3-coupling
Year
2018
Journal Journal of Inorganic and Organometallic Polymers and Materials
DOI
Researchers mohammad nikkhoo ، Mojtaba Amini ، ، Gholam Reza Mahdavinia ، ،

Abstract

Magnetic chitosan/Cu–Mg–Al layered double hydroxide (mCSLDH) nanocomposite was prepared and copper(II) ions were immobilized in the prepared composite. The nanocomposite [(Cu-mCSLDH)] was characterized by FT-IR, XRD, VSM, AAS, EDX, SEM and TEM. The utility of nanocomposite was investigated in the one-pot three-component (A3) coupling of aldehydes, amines and alkynes to produce propargylamines. The Cu-mCSLDH nanocomposite is found to be highly efficient and recyclable heterogeneous catalyst.